2017178564

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1063}}^1\times {\mathrm{3413}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 3559846080

約数和(自身を除く): 1542667516

約数列:

[1, 2, 4, 139, 278, 556, 1063, 2126, 3413, 4252, 6826, 13652, 147757, 295514, 474407, 591028, 948814, 1897628, 3628019, 7256038, 14512076, 504294641, 1008589282, 2017178564]

約数ペア:

[(1, 2017178564), (2, 1008589282), (4, 504294641), (139, 14512076), (278, 7256038), (556, 3628019), (1063, 1897628), (2126, 948814), (3413, 591028), (4252, 474407), (6826, 295514), (13652, 147757)]